
EN Operating manual – Anemometer BA16 4
Inserting the batteries
Caution!
Make certain that the surface of the device is dry and the
device is switched off.
1. Remove the cover (24) from the device by sliding it in the
direction of the arrow.
2. Use the battery clip (25) to connect the new battery with
correct polarity.
3. Slide the cover (24) back on the device.
Switch-on and measurements
1. Press the On/Off key (8) for approx. 3 seconds.
– The display is switched on and the device is ready for
operation.
2. Point the device at the area to be measured.
– The measured values for temperature and air velocity are
displayed in real time.
Note:
Note that moving from a cold area to a warm area can lead to
condensation forming on the device's circuit board. This physical
and unavoidable effect can falsify the measurement. In this case,
the colour display shows either no measured values or they are
incorrect. Wait a few minutes until the device has become
adjusted to the changed conditions before carrying out a
measurement.
Switching the display illumination on and off
1. Press the HOLD/lamp button (5) for approx. 2 seconds.
–The display illumination goes on.
2. Press the HOLD/lamp button (5) again for approx. 2 seconds.
– The display illumination switches off.
Setting the temperature unit
• Press the UNITS key (6) for approx. 3 seconds.
– Depending on the setting the temperature indication (10)
changes to °C or °F.
Setting the air velocity unit
• Press the UNITS key (6) until the desired unit is displayed.
Setting the AREA
In order to measure the volumetric flow (CMM) as accurately as
possible, the area of the opening to be tested should be specified.
The AREA's unit is m2.
1. Switch off the device.
2. Press and hold the HOLD/lamp button (5) while switching the
device back on.
– The indication SET AREA will be appear on the display.
3. Press the MAX/MIN button (7).
– The decimal point will move.
4. Press the HOLD/lamp button (5).
– You can alternate between the digits, the selected number
flashes.
5. Press the UNITS key (6).
– The value of the selected digit changes.
6. Repeat the steps 5. and 6. until the value is set as desired.
7. Switch off the device.
– The set AREA value will be used for the calculation of the
volumetric flow after the next switch-on.
Setting the MAX/MIN function
1. Press the MAX/MIN button (7).
– RECORD appears on the display.
2. Press the MAX/MIN button (7) to switch between MIN and
MAX.
– The highest or lowest value will be displayed.
3. Press the MAX/MIN button (7) for approx. 3 seconds to
terminate the function.
– The values will be deleted.
Setting the HOLD function
1. Press the HOLD/lamp button (5).
– The current value will be held.
2. Press the HOLD/lamp button (5) again.
– The display again indicates the current measured value.
Operation